Question No: 141 – (Topic 5)

Which of the following statements are true of stored access policies? (Choose Two.)

You can modify the start or expiration date for access.

You can revoke access at any point in time.

You can modify permissions to remove or add supported operations.

You can add to the list of resources accessible by an SAS token.

Answer: A,B,C

Question No: 142 – (Topic 5)

You have an ASP.NET application that runs in a cloud service. A new version of the application is ready for release. The new version contains code changes and new SSL certificates. The application consists of six instances of a web role and four instances of a worker role.

The application performs at or near full capacity. The cloud service uses the default number of fault domains and upgrade domains.

You plan to deploy the new version of the application. The performance and capacity of the web roles must not degrade during the deployment. Temporary degradation of the worker roles is acceptable. The deployment must take a maximum of six hours.

You need to deploy the new version of the ASP.NET application to the cloud service.

Which two approaches will achieve the goal? Each correct answer presents a complete solution.

Increase the number of web role instances to eight, and then deploy the new version of the application by using an in-place update. Reduce the number of web role instances to six after the upgrade is completed.

Deploy the new version of the application by using an in-place update. Use upgrade domains to ensure that there is sufficient capacity during the upgrade.

Deploy the new version of the application into the staging slot for the cloud service. Then activate the new version of the application by swapping virtual IP (VIP) addresses.

Delete the old version of the application, and deploy the new version of the application.

Answer: B,C

Question No: 143 – (Topic 5)

How should you choose a good partition key for a Table storage implementation? (Choose two.)

They should always be unique, like a primary key in a SQL table.

You should always use the same partition key for all records.

Think about how you’re likely to update the data using batch transactions.

Find an even way to split them so that you have relatively even partition sizes.

Answer: C,D

Question No: 144 – (Topic 5)

You have an on-premises Windows Identity Foundation (WIF) application. A section of the application uses resources that are hosted in Azure. The application uses Azure Active Directory (Azure AD) to control access to the section of the application that accesses Azure resources. You synchronize all user principals to Azure Active Directory.

The application has the following requirements:

*Use Windows integrated credentials for single sign-on (SSO).

*Use Azure Active Directory as an identity provider.

You need to create an endpoint to use for web sign-in to the secured section of the application.

Which endpoint should you use?

SAML-P

OAuth

Azure AD Graph API

WS-Federation

Answer: D

Question No: 145 HOTSPOT – (Topic 5)

Your company works with trusted partners. These partners upload files into a storage account that you control.

Partners must be able to create, read, and write files. Partners must NOT be allowed to see files from other partners. You generate a shared access signature (SAS) for each partner.

You create the following Windows PowerShell script to create a new container for each partner. Line numbers are included for reference only.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

Answer:

Question No: 146 – (Topic 5)

A company is designing a new web-based software application that must be highly available and resistant. Which of the following is the BEST environment for the application?

The primary instance of the application will be locally hosted with a weekly copy of the instance send to a cloud service provider.

The primary instance of the application will be locally hosted with a nightly file-level backup being performed to an off-site location.

The primary instance of the application will be running a cloud service provider’s hosted environment with a continuous backup to the company’s local infrastructure.

The primary instance of the application will be locally hosted with a nightly copy of the instance sent to a client service provider.

Answer: C

Question No: 147 DRAG DROP – (Topic 5)

You have six Ubuntu Linux virtual machines (VMS) that run a Hadoop cluster on Azure. One of the VMs hosts a custom web user interface that allows users to examine the processing jobs within the Hadoop Cluster.

You need to select the appropriate Azure Storage type for each Azure VM scenario.

Which Azure Storage types should you use? To answer, drag the appropriate Azure Storage type to the correct target. Each Azure Storage type may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

Answer:

Question No: 148 – (Topic 5)

You are maintaining an application that uses the Azure Content Delivery Network (CDN) to serve terabytes of content that is stored in page blobs.

Your bill for CDN services is higher than you expect.

You need to monitor the application to find issues that increase costs.

Which two operations should you monitor? Each correct answer presents part of the solution.

The Time-To-Live (TTL) of the blobs.

The country of origin for the client computer and the CDN region.

The number of requests that result in an HTTP status code over 400.

The allocated size of page blobs.

The expiration date of the blobs.

Answer: B,D

Question No: 149 – (Topic 5)

Which of the following cloud computing services requires the MOST involvement from a company’s in-house staff?

IaaS

MaaS

PaaS

SaaS

Answer: A Explanation:

Infrastructure as a service (IaaS) is an instant computing infrastructure, provisioned and managed over the Internet. Quickly scale up and down with demand, and pay only for what you use.

IaaS helps you avoid the expense and complexity of buying and managing your own physical servers and other datacenter infrastructure. Each resource is offered as a separate service component, and you only need to rent a particular one for as long as you need it. The cloud computing service provider manages the infrastructure, while you purchase, install, configure, and manage your own software-operating systems, middleware, and applications.

References: https://azure.microsoft.com/en-us/overview/what-is-iaas/

Question No: 150 HOTSPOT – (Topic 5)

A company creates an Azure worker role to manage products.

The number of customers who inquire about how many products are in inventory rapidly increases.

You need to ensure that the worker role can scale to accommodate the increased workload.

How should you complete the relevant code? To answer, select the appropriate option or options in the answer area.